SN75473 Datasheet: DUAL PERIPHERAL DRIVERS





SN75473 DUAL PERIPHERAL DRIVERS Datasheet

Part Number SN75473
Description DUAL PERIPHERAL DRIVERS
Manufacture etcTI
Total Page 14 Pages
PDF Download Download SN75473 Datasheet PDF

Features: SN75471 THRU SN75473 DUAL PERIPHERAL DRI VERS PERIPHERAL DRIVERS FOR HIGH-VOLTA GE HIGH-CURRENT DRIVER APPLICATIONS D C haracterized for Use to 300 mA D High-V oltage Outputs D No Output Latch-Up at 55 V (After Conducting 300 mA) D Medium -Speed Switching D Circuit Flexibility for Varied Applications and Choice of L ogic Function D TTL-Compatible Diode-Cl amped Inputs D Standard Supply Voltages D Plastic DIP (P) With Copper Lead Fra me Provides Cooler Operation and Improv ed Reliability SLRS024 – DECEMBER 19 76 – REVISED MAY 1990 D OR P PACKAGE (TOP VIEW) 1A 1B 1Y GND 1 2 3 4 8 VC C 7 2B 6 2A 5 2Y SUMMARY OF SERIES SN7 5471 DEVICE LOGIC OF COMPLETE CIRCUIT PACKAGES SN75471 SN75472 SN75473 AN D NAND OR D, P D, P D, P description Series SN75471 dual peripheral drivers are functionally interchangeable with s eries SN75451B and series SN75461 perip heral drivers, but are designed for use in systems that require higher breakdo wn voltages than either of those series can provide at the expense .

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SN75471 THRU SN75473
DUAL PERIPHERAL DRIVERS
PERIPHERAL DRIVERS FOR
HIGH-VOLTAGE HIGH-CURRENT DRIVER
APPLICATIONS
D Characterized for Use to 300 mA
D High-Voltage Outputs
D No Output Latch-Up at 55 V (After
Conducting 300 mA)
D Medium-Speed Switching
D Circuit Flexibility for Varied Applications
and Choice of Logic Function
D TTL-Compatible Diode-Clamped Inputs
D Standard Supply Voltages
D Plastic DIP (P) With Copper Lead Frame
Provides Cooler Operation and Improved
Reliability
SLRS024 – DECEMBER 1976 – REVISED MAY 1990
D OR P PACKAGE
(TOP VIEW)
1A
1B
1Y
GND
1
2
3
4
8 VCC
7 2B
6 2A
5 2Y
SUMMARY OF SERIES SN75471
DEVICE
LOGIC OF
COMPLETE CIRCUIT
PACKAGES
SN75471
SN75472
SN75473
AND
NAND
OR
D, P
D, P
D, P
description
Series SN75471 dual peripheral drivers are functionally interchangeable with series SN75451B and series
SN75461 peripheral drivers, but are designed for use in systems that require higher breakdown voltages than
either of those series can provide at the expense of slightly slower switching speeds than series 75451B (limits
are the same as series SN75461). Typical applications include high-speed logic buffers, power drivers, relay
drivers, lamp drivers, MOS drivers, line drivers, and memory drivers.
The SN75471, SN75472, and SN75473 are dual peripheral AND, NAND, and OR drivers, respectively,
(assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output
transistors.
Series SN75471 drivers are characterized for operation from 0°C to 70°C.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright © 1990, Texas Instruments Incorporated
1

                    
                    






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